Serial Number
74641383
Owner
CIPHERGEN BIOSYSTEMSAttorney
Gretchen R. StroudFirst Use Date
Dec 29, 1995
Filing Date
Mar 1, 1995
CIPHERGEN Trademark
Serial Number: 74641383 • Registration: 2005221
Trademark Classes
Owner Contact Info
Legal Representation
Correspondence Address
MARGARET C MCHUGH ESQ TOWNSEND & TOWNSEND & CREW LLP
TWO EMBARCADERO CTR 8TH FL
SAN FRANCISCO
CA 94111-3834
UNITED STATES
Trademark Details
Filing Date
March 1, 1995
Registration Date
October 1, 1996
First Use Anywhere
December 29, 1995
First Use in Commerce
December 29, 1995
Published for Opposition
October 31, 1995
Cancellation Date
July 7, 2007